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TPS92001DGKR - Texas Instruments

Description: LED Driver IC 1 Output AC DC Offline Switcher Flyback, Step-Down (Buck) Triac Dimming 8-VSSOP

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TPS92001DGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK0008A
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TPS92001DGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK0008A
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TPS92001DGKR Details

  • Manufacturer Part Number:

    TPS92001DGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    FLUORESCENT LIGHT CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    21 V

  • Input Voltage-Min:

    12 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    60 V

  • Output Voltage-Min:

    9 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.9 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    800 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

TPS92001DGKR Frequently Asked Questions (FAQs)

  • TI recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for the top layer.
  • Ensure proper thermal design, use a heat sink if necessary, and follow the recommended PCB layout. Also, derate the output current and voltage according to the temperature derating curves in the datasheet.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device. It's recommended to use a voltage divider or a buffer to ensure the EN pin voltage remains within the specified range.
  • Yes, the TPS92001DGKR is qualified for automotive and high-reliability applications. However, it's essential to follow the recommended design and manufacturing guidelines, and to consult with TI's application engineers for specific requirements and qualifications.
  • Start by checking the input voltage, output current, and thermal design. Verify that the device is properly soldered and that the PCB layout meets the recommended guidelines. Use a thermal camera or thermometer to monitor the device temperature. Consult the datasheet and application notes for troubleshooting guides and FAQs.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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